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Deviations between planned and actual position of wood screws - consequences for minimum spacing

Frese, Matthias; Jordan, Markus

Abstract (englisch):
Occasionally, screw connections between timber members with crossed screw couples have shown harmful contact although minimum spacing was observed in design and execution. This aspect shows the necessity to realistically estimate deviations between the planned and actual screw axis. For that purpose, about 350 insertion tests with wood screws were conducted and evaluated in this study. The aims and results of the study concern the identification of some crucial parameters influencing deviations, the experimental determination of such deviations, and a proposal for a first tentative model predicting appropriate minimum spacing.

Zugehörige Institution(en) am KIT Versuchsanstalt für Stahl, Holz und Steine (VAKA)
Publikationstyp Proceedingsbeitrag
Jahr 2018
Sprache Englisch
Identifikator ISSN: 2199-9740
KITopen ID: 1000087199
Erschienen in Proceedings of the International Network on Timber Engineering Research (INTER) - Meeting 51, Tallinn, EST, August 13-16, 2018. Ed.: R. Görlacher
Verlag Timber Scientific Publishing, Karlsruhe
Seiten 49-62
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